Containerized compact mbr small industrial package packaged wastewater treatment plant municipal sewage treatment equipment
Product Description
Moving-Bed Biofilm Reactor (MBBR) is another innovative biofilm reactor that has been paid much attention by researchers in recent years. It is developed by the complicated operation of fluidizing the carrier, clogging the submerged biological filter, cleaning the filter material and replacing the aerator.
The basic design idea of MBBR is to be able to operate continuously, without clogging, without backwashing, with small head loss and large specific surface area. This can be achieved by growing biofilms on smaller support units that move freely with the water
flow in the reactor. In aerobic reactors, the carrier is moved by aeration; in anoxic/anaerobic reactors, the carrier is moved by mechanical stirring. In order to prevent the loss of packing in the reactor, a porous filter can be installed at the outlet of the reactor (Figure 1). MBBR is generally a cuboid or cylindrical structure. The cuboid-shaped reactor is evenly divided into several grids or no grids along the length direction of the tank with a partition. Overall, the water flow in the reactor is in a plug flow state, and in each cell, the water flow is in a fully mixed state due to aeration fluidization. The tank is filled with polyethylene or polypropylene suspended fillers with a specific gravity close to water and a large specific surface area. The
biofilm attachment surface in the reactor can reach 500m2/m3, and the actual specific surface area (the inner surface of the filler) can reach 350m2/m3. The perforated aeration tube aerates on one side, so that the filler circulates in the pool.
Advantages
* Special design of surface, stronger bio-film growth capacity;
* Large specific surface area, high voidage, the more periphyton biomass:
* Unique design of structure and shape according to hydromechanics, strong three-dimensional flow dynamics in the water;
* Adding hydrophilic groups and other trace elements, the biofilm formation time only 3-15 days;
* Excellent impact strength, strong gas shear capacity:
* Without any holder, easy to cure, save energy and space.
| Item |
Effluent water standard (mg/l) |
| BOD5 |
50 |
| CODcr |
100 |
| TSS |
70 |
| Color |
30NTU |
| PH |
6.5-8.5 |
| Nitrate |
14 |
| Oil and Grease |
5 |
| Surfactants |
15 |
| Phosphate |
1 |
| Ammonia |
0.5 |
Company introduction
Zhejiang Xingyi Technology Co., Ltd is a professional machinery equipment manufacturer located in Henan Province, China. The company specializes in the production, processing and sales of food machinery, agricultural machinery and other machinery. We mainly cover the production scope: snack food processing machinery, candy processing machinery, fruit and vegetable processing machinery, printers, packaging machinery, water well drilling machine, various peeling machines.
The company covers an area of 10,000 square meters, with fixed assets of 50 million yuan. There are more than 100 employees, more than 30 technical personnel, and more than 100 sets of various production equipment. Equipment includes: large press machine, digital lathe, digital wire electrode cutting equipment, all kinds of processing machinery and equipment. The company has national patents and proprietary technology, with independent research and development capabilities.
After-sales Service
1 24 hour communication service
2 Fast logistics will provide you a smooth delivery service
3 One-year warranty and lifetime technical support
4 New design or product recommendation
5 Attend international Fair to negotiate with customer face to face
6 offer official invitation if you come to China
7 Reception service,help you to book good hotel
FAQ
Q1 :What's your company after-sales service?
A1: We will check three times before shipment to ensure that the machine itself has no problems.Offering the best quality machine&the best service to our customers is the mission of our enterprise.
Q2 :Any warranty ?
A2:One year warranty. Frankly speaking, the quality of our machines is very stable. The machine will be checked three times before leaving the factory to ensure that you can receive the machine in the best condition. If you have any questions, we can make a video call at any time.
Q3: How to transport without customs clearance experience ?
A3:We have reliable forwarder agent which can ship items to you by sea/air/Express to your home. We will help you choose the most suitable shipping service.
Q4: Differences from other brands in China ?
A4:We are not only selling machines, we pay more attention to after-sales service. We have always believed that the customer's reputation is the best advertisement.
We hope to really help our customers use machines and bring growth to their business. You can view our customers' feedback, facts speak louder than words.
Q5 :Can I print my logo on the machine ?
A5: Yes, sure. We can provide professional customized logo services for customers.
Q6 :How does your factory do regarding quality control?
A6: Quality is priority. We always attach great importance to quality control from the very beginning to the end of the production. Every product will be fully assembled and carefully tested before it's packed for shipment.
